CN213997238U

CN213997238U - Light gauge steel strip unwinding unit

Info

Publication number: CN213997238U
Application number: CN202022890183.2U
Authority: CN
Inventors: 邱鹏; 张井润
Original assignee: Jiangxi Yuanfang Wood Industry Co ltd
Current assignee: Jiangxi Yuanfang Wood Industry Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-20
Anticipated expiration: 2030-12-03

Abstract

The utility model relates to the field of light gauge steel processing, in particular to a light gauge steel strip uncoiling device which comprises a base, wherein a support plate is fixedly arranged at the top of the base; the supporting plate is characterized in that a motor is fixedly mounted on the left side wall of the supporting plate, a transmission shaft of the motor penetrates through the supporting plate and is fixedly connected with a rotary table, and limiting rods are mounted on four sides of the surface of the rotary table. The utility model discloses a rotatory screw rod can drive spacing slider and slide to spacing slider can drive gag lever post adjusting position, thereby makes the steel tape roll that can adapt to different internal diameters, thereby makes strong adaptability, and application scope is wide, and is comparatively practical, is fit for extensively promoting and using.

Description

Light gauge steel strip unwinding unit

Technical Field

The utility model relates to a light gauge steel processing field specifically is a light gauge steel band unwinding unit.

Background

The light steel keel is a novel building material, and along with the development of modern construction in China, the light steel keel is widely applied to places such as hotels, terminal buildings, vehicle transportation stations, playgrounds, markets, factories, office buildings, old building reconstruction, indoor decoration setting, ceilings and the like.

Present light gauge steel need use raw and other materials steel band at the in-process of processing, and the steel band of lapping need be opened a book to need use unwinding unit, present unwinding unit is at the in-process that uses, can't use the steel winding area of equidimension internal diameter not, and the steel band coil of strip overlaps in the pivot in addition, and the pivot is weighed greatly, and long-term weighing, the pivot appears impaired easily, does not possess the function of protection. Therefore, we propose a steel strip uncoiling device for a light steel keel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light gauge steel strip unwinding unit has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a light steel keel steel strip uncoiling device comprises a base, wherein a support plate is fixedly arranged at the top of the base;

the supporting plate is characterized in that a motor is fixedly mounted on the left side wall of the supporting plate, a transmission shaft of the motor penetrates through the supporting plate and is fixedly connected with a rotary table, limiting rods are mounted on four sides of the surface of the rotary table, a baffle is detachably and fixedly connected with the outer end of each limiting rod through a bolt, a rotary rod is mounted on the right side of the top of the base, a pressure sensor is fixedly connected to the bottom of the rotary rod, hydraulic cylinders are fixedly mounted on two sides of the bottom of the pressure sensor, and the tail ends of the hydraulic cylinders are fixed on the surface of the base.

As a preferred embodiment of the utility model, spacing spout has all been seted up to four sides on the surface of carousel, spacing spout's inner chamber is pegged graft and is had spacing slider, all pegged graft on four sides of the lateral wall of carousel has the screw rod, the screw rod outer end runs through in spacing spout and fixed cover is equipped with the bearing, bearing fixed mounting is in spacing slider's lateral wall, four groups spacing slider respectively with four groups gag lever post fixed connection.

As an optimized implementation mode of the utility model, the outer wall cover of gag lever post is equipped with wear-resisting rubber sleeve.

As a preferred embodiment of the present invention, the signal output end of the pressure sensor is connected to the signal input end of the hydraulic cylinder.

As a preferred embodiment of the present invention, the side wall of the rotary table corresponds to the threaded hole is provided at the screw rod, and the screw rod runs through the threaded hole and the thread engagement.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a light gauge steel strip unwinding unit can drive spacing slider through rotatory screw rod and slide to spacing slider can drive gag lever post adjusting position, thereby makes the steel strip roll that can adapt to different internal diameters, thereby makes strong adaptability, and application scope is wide.

2. The utility model discloses a light gauge steel strip unwinding unit can drive through the pneumatic cylinder and change rod bearing and steel winding bottom, and is flexible through pressure sensor control pneumatic cylinder to make to change the rod and can give a bearing capacity of steel winding all the time, thereby avoid gag lever post and carousel to weigh the great condition that damages appears for a long time, effectual life that has prolonged.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the uncoiling device for a light steel keel steel strip of the present invention;

FIG. 2 is a schematic view of the turntable structure of the uncoiling device for a light steel keel steel strip of the present invention;

fig. 3 is the utility model discloses light gauge steel strip unwinding unit's gag lever post structural schematic.

In the figure: 1. a base; 2. a support plate; 3. a motor; 4. a turntable; 5. a limiting rod; 6. a baffle plate; 7. rotating the stick; 8. a pressure sensor; 9. a hydraulic cylinder; 10. a limiting chute; 11. a limiting slide block; 12. a screw; 13. a bearing; 14. wear-resistant rubber sleeve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: the light steel keel steel strip uncoiling device comprises a base 1, wherein a support plate 2 is fixedly arranged at the top of the base 1;

the left side wall fixed mounting of extension board 2 has motor 3, extension board 2 and fixedly connected with carousel 4 are run through to motor 3's transmission shaft, gag lever post 5 is all installed to four sides of the surface of carousel 4, the detachable fixedly connected with baffle 6 of bolt is passed through to gag lever post 5's outer end, the top right side installation of base 1 changes rod 7, the bottom fixedly connected with pressure sensor 8 of rod 7 changes, the equal fixed mounting in bottom both sides of pressure sensor 8 has pneumatic cylinder 9, please refer to fig. 1 in this embodiment, specifically, can bear in the steel band book bottom through changeing rod 7 to alleviate carousel 4 and gag lever post 5's bearing capacity, thereby prolonged its life.

Referring to fig. 2 in this embodiment, four sides of the surface of the turntable 4 are all provided with limiting sliding grooves 10, an inner cavity of each limiting sliding groove 10 is inserted with a limiting slider 11, four sides of the side wall of the turntable 4 are all inserted with screws 12, the outer ends of the screws 12 penetrate through the limiting sliding grooves 10 and are fixedly sleeved with bearings 13, the bearings 13 are fixedly installed on the side walls of the limiting sliders 11, the four groups of limiting sliders 11 are respectively and fixedly connected with the four groups of limiting rods 5, and specifically, the limiting rods 5 can be driven to adjust the positions by rotating the screws 12, so that the steel strip coils with different inner diameters can be adapted.

In this embodiment, referring to fig. 3, an abrasion-resistant rubber sleeve 14 is sleeved on an outer wall of the limiting rod 5, specifically, to prevent abrasion to the steel tape.

In this embodiment, referring to fig. 1, a signal output end of the pressure sensor 8 is connected to a signal input end of the hydraulic cylinder 9.

In this embodiment, referring to fig. 2, a threaded hole is formed in a side wall of the turntable 4 corresponding to the screw 12, and the screw 12 penetrates through the threaded hole and is engaged with the threaded hole.

It should be noted that, the components included in the steel strip uncoiling device of the light steel keel of the present invention are all the components known by the technicians in the field, the structure and principle of the device are all known by the technicians in the technical manual or by the conventional experimental method, at the idle position of the device, all the electric devices in the above are connected by the wires, referring to the power elements, the electric devices and the adaptive monitoring computer and the power supply, the specific connection means should refer to the following working principle, the electric connection between the electric devices is completed in sequence, the detailed connection means is the known technology in the field, the following main introduces the working principle and process, without describing the electric control, when in operation, the baffle 6 is detached by loosening the bolts, then according to the inner diameter of the steel strip coil, the screw 12 is rotated to drive the limit slider 11 to slide in the limit chute 10, thereby adjust the position of gag lever post 5, make four 5 adaptation steel tape rolls of gag lever posts of group, then with the steel tape roll dress, then start hydraulic cylinder 9 and make to drive and change rod 7 and support in the steel tape roll bottom, can know the power that changes rod 7 and support the steel tape roll through pressure sensor 8(ZBLY-100) simultaneously, set the pressure value in advance, when the steel tape roll unreels under the drive of motor 3, steel tape roll thickness diminishes, thereby the pressure value diminishes, pressure sensor 8 can start hydraulic cylinder 8 this moment and make to drive and shift up and continue to support tightly in the bottom that the steel tape was rolled up, thereby give the certain holding power of steel tape roll all the time, thereby the atress of gag lever post 5 and carousel 4 has been alleviateed, thereby avoid appearing impaired condition, the effectual life that has prolonged, the device simple structure, and convenient for operation, therefore, the clothes hanger.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a light gauge steel strip unwinding unit, includes base (1), its characterized in that: a support plate (2) is fixedly arranged at the top of the base (1);

the left side wall fixed mounting of extension board (2) has motor (3), the transmission shaft of motor (3) runs through extension board (2) and fixedly connected with carousel (4), gag lever post (5) are all installed to four sides on the surface of carousel (4), the outer end of gag lever post (5) is through detachable fixedly connected with baffle (6) of bolt, rod (7) are changeed in the installation of the top right side of base (1), change bottom fixedly connected with pressure sensor (8) of rod (7), the equal fixed mounting in bottom both sides of pressure sensor (8) has pneumatic cylinder (9), the tail end of pneumatic cylinder (9) is fixed in the surface of base (1).

2. The light steel keel steel strip uncoiling device of claim 1, wherein: limiting sliding grooves (10) are formed in four sides of the surface of the rotary table (4), limiting sliding blocks (11) are inserted into an inner cavity of each limiting sliding groove (10), screw rods (12) are inserted into four sides of the side wall of the rotary table (4), the outer ends of the screw rods (12) penetrate through the limiting sliding grooves (10) and are fixedly sleeved with bearings (13), the bearings (13) are fixedly installed on the side walls of the limiting sliding blocks (11), and the four limiting sliding blocks (11) are fixedly connected with the four limiting rods (5) respectively.

3. The light steel keel steel strip uncoiling device of claim 1, wherein: the outer wall of the limiting rod (5) is sleeved with a wear-resistant rubber sleeve (14).

4. The light steel keel steel strip uncoiling device of claim 1, wherein: and the signal output end of the pressure sensor (8) is connected with the signal input end of the hydraulic cylinder (9).

5. The light steel keel steel strip uncoiling device of claim 2, wherein: the side wall of the rotary table (4) is provided with a threaded hole corresponding to the screw rod (12), and the screw rod (12) penetrates through the threaded hole and is in threaded engagement.